This useful and fascinating book about energy (solar and wind) comes with a cool solar car to build YOU can help to keep the planet "green." Find out all about using energy from the sun and the wind with this eco-friendly book Solar and Wind Power is packed with fascinating facts and true-life success stories about the use of Earth's most natural sources of energy (40 pages are about solar power; 24 pages are about wind power). Plus, you'll find everything you'll need for putting together your own solar-powered car. Photos, color illustrations, and more accompany this informative and fun book. Best yet, it's printed on recycled paper Contents include: -- Storing the sun's power -- Modern wind "farms" -- Harnessing the wind to make electricity -- Myths, legends, and historical truths -- Ridding the world of greenhouse gasses Solar Car Components: -- Car body -- Solar cell -- Motor unit -- 4 wheels -- 2 axles Photos, color illustrations, and more accompany this informative and fun book. Do your bit, and go green